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经营范围
发明名称
Rotary compressor valve
摘要
申请公布号
US2812128(A)
申请公布日期
1957.11.05
申请号
US19550548887
申请日期
1955.11.25
申请人
GENERAL ELECTRIC COMPANY
发明人
BOSCH ROBERT E.;COOPER KENNETH K.
分类号
F04C28/18;F25B31/02
主分类号
F04C28/18
代理机构
代理人
主权项
地址
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